18175482

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 46085760

約数和(自身を除く): 27910278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1523, 1989, 3046, 3978, 4569, 5967, 9138, 11934, 13707, 19799, 25891, 27414, 39598, 41121, 51782, 59397, 77673, 82242, 118794, 155346, 178191, 233019, 336583, 356382, 466038, 534573, 673166, 699057, 1009749, 1069146, 1398114, 2019498, 3029247, 6058494, 9087741, 18175482]

約数ペア:

[(1, 18175482), (2, 9087741), (3, 6058494), (6, 3029247), (9, 2019498), (13, 1398114), (17, 1069146), (18, 1009749), (26, 699057), (27, 673166), (34, 534573), (39, 466038), (51, 356382), (54, 336583), (78, 233019), (102, 178191), (117, 155346), (153, 118794), (221, 82242), (234, 77673), (306, 59397), (351, 51782), (442, 41121), (459, 39598), (663, 27414), (702, 25891), (918, 19799), (1326, 13707), (1523, 11934), (1989, 9138), (3046, 5967), (3978, 4569)]